Micro loop hair extensions are the newest technique to apply hair extensions for adding length, volume or highlight the beauty of your natural hair. Our Micro loop Hair extensions made from 100% finest remy human hair. There is no glue, sewing, braiding or heat involved. They give a natural look. Our micro loop hair extensions come in 50-100 strands per pack and each strand weighs 0.5g or 0.8g, so there is a great range of choices available.